Toshiba V Series User Manual page 38
Integrated controller
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Also See for V Series:
- Manual (264 pages) ,
- User manual (258 pages) ,
- Operation manual (126 pages)
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Chapter 1 Overview of Loop Controller L3
1
24
(1) Status LED
Indicates the operation status (RUN/ERROR mode) of the IF719.
Table 1-13 Indication by Status LED
Name of LED
RUN
ON: RUN mode
OFF: ERROR mode
(2) Online/Standby LED
Indicates whether the L3 CPU module is online or standby.
Table 1-14 LED Status for Online/Standby
Online (Normal)
Equalizing
Standby (Normal)
Equalizing
Single operation
(3) Primary/secondary switch
Used to set the L3 CPU module as primary or secondary module.
Table 1-15 Setting of Primary/Secondary Switch
Setting
PRI
The applicable CPU module operates as online module when both blocks of the
L3 main unit in duplex configuration are started simultaneously.
SEC
The applicable CPU module operates as standby module when both blocks of
the L3 main unit in duplex configuration are started simultaneously.
(4) Tracking data transmission/reception LED
Indicates whether tracking data is transmitted or received.
Table 1-16 Tracking Data Transmission/Reception LED
Name of LED
TX
ON: Transmitting
RX
ON: Receiving
(5) Tracking status/data connector
A dedicated connector to connect tracking cable
Indication
L3 CPU module
(L3PU11/L3PU21)
RUN/HARD/SOFT: ON
ONL: ON
7-segment LED: [On]
STDY: OFF
RUN/HARD/SOFT: ON
ONL: Blinking
7-segment LED: [EL]
STDY: ON
RUN/HARD/SOFT: ON
ONL: OFF
7-segment LED: [Sb]
STDY: ON
RUN/HARD/SOFT: ON
ONL: ON
7-segment LED: [rc]
STDY: Blinking
RUN/HARD/SOFT: ON
ONL: OFF
7-segment LED: [Od]
STDY: OFF
Description
Indication
model 3000 Loop Controller L3 User's Manual - Basic Hardware -
Duplexing interface
(IF719)
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